angularjs-interpolate

问题 I have a strange problem when combining Laravel 5 (with Blade) and Angular 1.3. I am experienced with Laravel, but a newbie with Angular. I know that I have to change Angular's delimiters to be able to make it work with Laravel's Blade. So here is what I did: //app.js (function(){ var app = angular.module('TeamManager', [], function($interpolateProvider) { $interpolateProvider.startSymbol('<%'); $interpolateProvider.endSymbol('%>'); }); app.controller('TeamController', function(){ // Do

问题 Angular noob here! I am trying to display a percentage value in my html as follows: <td> {{ ((myvalue/totalvalue)*100) }}%</td> It works but sometimes it gives a very long decimal which looks weird. How do i round it off to 2 digits after the decimal? Is there a better approach to this? 回答1: You can use the toFixed method of Number . ((myValue/totalValue)*100).toFixed(2) 回答2: You could use a filter, like this one below by jeffjohnson9046 The filter makes the assumption that the input will be

问题 I'm trying to do something similar to this interpolateProvider in AngularJS 2 but can not find how to do this similarly for $interpolateProvider.startSymbol('[['); $interpolateProvider.endSymbol(']]'); 回答1: You can pass a CompilerConfig to bootstrapModule where you can configure a regular expression that defines what characters are used for interpolation: var INTERPOLATION_REGEXP = /\{\{([\s\S]*?)\}\}/g; // default platformBrowserDynamic().bootstrapModule(AppModule, [ { interpolationRegexp: